TY - RPRT TI - Delayed visual perception and delayed visual evoked potentials in the spinal form of multiple sclerosis and in retrobulbar neuritis. AU - D Regan AU - B A Milner AU - J R Heron PY - 1976 DO - 10.1093/brain/99.1.43 UR - https://pubmed.ncbi.nlm.nih.gov/963530/ ID - 963530 ER -